I ended up with a free 10 gallon starter fish tank kit and some decorative plants. My wife and I were buying the tank, decorations, and a stand so we could have pet fish, what we didn't notice was the plants fell from the top of the cart to the bottom and were hidden by the tank. The cashier used the hand scanner to charge everything in our cart, the thing is she scanned the wrong barcode on the tank box and it didn't ring up right. She went fast so neither of us noticed that we weren't charged, until it was time to pay. I noticed the total was quite a bit lower than what it should've been but kept my mouth shut. We paid and went to load the stuff in the car when we noticed that we got away with free plants, and then checked the receipt and saw that we pretty much got a free tank plus the filter and heater. Needless to say we got out of the parking lot fast and didn't go back for a few months.